Rick Winter & Witter Patty. (1998). Using microsoft office 97 professional. Prentice-Hall.
Chicago Edition CitationRick Winter and Witter Patty. Using Microsoft Office 97 Professional. New Delhi: Prentice-Hall, 1998.
MLA Edition CitationRick Winter and Witter Patty. Using Microsoft Office 97 Professional. Prentice-Hall, 1998.
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